Shenghong Technology: Submitting an application for the issuance and listing of H shares on the Hong Kong Stock Exchange and publishing the application materials.

Shenghong Technology announced that the company had submitted an application to the Hong Kong Stock Exchange on August 20, 2025 for the issuance of overseas listed shares and listing on the main board of the Hong Kong Stock Exchange, and the application materials were published on the Hong Kong Stock Exchange website on the same day. The application materials are in draft form, and the information contained therein may be updated and revised in a timely manner. Approval, approval, or recordation from relevant government agencies, regulatory authorities, and securities exchanges is still required for the issuance.